.layui-layer .layui-layer-title{
    font-size: 4rem;
    height: 8rem;
    line-height: 8rem;
}
.layui-layer-content{
    font-size: 10em !important;
    text-align: center;
    line-height: 20rem !important;
}
.layui-layer-btn{
    width: 100%;
    height: 10rem;
}
.layui-layer-btn .layui-layer-btn0{
    width: 16rem;
    height: 100%;
    line-height: 8rem;
    font-size: 4rem;
    text-align: center;
}